1'141 companies found
Heizwerk Engelberg AG
Engelberg · Since 2015
The core activity of oeko energie ag is the planning, construction and operation of heating plants and distribution networks for the supply of heat to end consumers, with a focus on the use of renewable energies such as wood, earth and waste heat.
iELLO SA
Orsières · Since 2023
The core activity of iELLO is the planning, installation and management of photovoltaic systems, particularly for private and commercial customers in Valais, Switzerland. The company offers services such as consulting, planning, installation and maintenance of solar energy systems, enabling customers to produce and consume their own energy.
Inoveco Sagl
Giubiasco · Since 2020
The core activity of Inoveco Sagl is the planning, sale and installation of renewable energy systems, in particular: heat pumps, photovoltaic panels, energy storage batteries and electric vehicle charging columns. The company also offers consulting services for optimizing energy consumption and costs.
Kilowatt24 AG
Amriswil · Since 2021
The core activity of GENNO (Kilowatt24 AG) is the development, manufacture and distribution of emergency power solutions, particularly generators and power units, as well as the provision of services such as maintenance, service and consulting in the field of emergency power supply.
Kraftwerk Gurtnellen AG
Gurtnellen · Since 2015
Kraftwerk Gurtnellen AG operates a run-of-river hydroelectric power plant for electricity generation. The plant uses water from the Gornerbach, has an installed capacity of 10.2 MW and produces about 32 GWh per year; ownership is 70% energieUri and 30% Korporation Uri.
KW Fellitobel AG
Gurtnellen · Since 2015
KW Fellitobel AG operates a run-of-river hydroelectric plant with an installed capacity of 10.2 MW and an annual generation of about 32 GWh. The plant features a pressure pipeline with a gross head of 588 m and published technical details on intake, pipeline length and output; shareholding is 70% energieUri and 30% Korporation Uri.
Officine idroelettriche di Blenio SA
Olivone · Since 1956
The core activity of Blenio Kraftwerke AG is the production of energy through the operation of a hydroelectric power plant chain. The company focuses on the efficient use of hydroelectric power plants to provide energy, power and regulation for the grid.
Rhy Biogas AG
Widnau · Since 2007
The core activity of Rhy Biogas AG is the production and trade of biogas.
Société des Forces Électriques de La Goule SA
St-Imier
The company's core activity is the production and distribution of electrical energy, particularly through hydroelectric, wind and solar power, as well as the operation and maintenance of the associated power grid.
trafopower AG
Schönenwerd · Since 2004
The core activity of Trafopower AG encompasses the areas of transformers and network services. Specifically, the company offers the following services: Maintenance and servicing of transformers, including oil analysis, oil regeneration, oil preparation and oil drying; Transportation and disposal of transformers; Network services, including planning, construction and maintenance of transformer stations, distribution cabinets and cable systems; Sales and delivery of transformers, spare parts and accessories; Consulting and service for energy systems and networks. The company positions itself as a specialist for transformers and energy systems and offers its services throughout Switzerland and abroad.
Virtual Global Trading AG
Aarau · Since 2018
Virtual Global Trading AG provides a white‑label platform and software solutions for energy management and flexibility marketing. It offers a Customer Platform to centralise energy data, control energy flows and manage customer processes, and flexibility‑management tools for balancing, BESS marketing, peak shaving and ancillary services. The company also supports integrations (e.g. SAP, M365) and market access services.
Werke Wangen-Brüttisellen
Brüttisellen · Since 2010
Werke Wangen-Brüttisellen is a municipal utility that supplies electricity, drinking water and fiber-to-the-home communication infrastructure. It operates and maintains the local networks (including grid connections, public lighting and solar feed‑in) and provides customer services such as meter reading, fault reporting and an online customer portal.
Windenergie Schweiz AG
Aarau · Since 2019
The core activity of Windenergie Schweiz AG is the development, construction and operation of community wind farms, where the local population and companies are involved in electricity production and distribution. The company focuses on the construction of wind turbines and the promotion of renewable energy, providing electricity from wind energy to the local population and companies at preferred conditions.
WV Tenger KLG
Schleitheim · Since 2013
AVARI AG
Wilderswil · Since 1993
The core activity of AVARI AG is the production and distribution of district heating, particularly through the use of wood and waste heat from regional sources, as well as the operation and maintenance of heat centers and boilers. The company also offers services such as house installations, maintenance and operation of heating systems, and supplies various areas in the Interlaken region with heat.
Bielersee Kraftwerke AG BIK
Biel/Bienne · Since 1992
The core activity of Bielersee Kraftwerke is the efficient and innovative generation of energy from hydropower through the operation of hydropower plants, particularly at the Hagneck, Brügg and Bözingen sites.
Bio Recycling Sagl
S. Antonino · Since 2015
Bio Recycling Sagl processes organic waste from gastronomy, retail and agriculture and operates a hygienization and pretreatment facility for these residues.
EBL Fernwärme AG
Liestal · Since 2013
EBL (Genossenschaft Elektra Baselland)
Liestal
EBL (Genossenschaft Elektra Baselland) supplies electricity and heat to private and commercial customers, operates the distribution grid and provides grid-related services. Its offerings include photovoltaic solutions, e-mobility, district heating, battery storage, energy consulting, balancing-energy services and project/investment activities.
EBLS Schweiz Strom AG
Liestal · Since 2012
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Source: Federal Statistical Office, UID register